Coating machines



FIG. 1 is a perspective view line in a line drawing;

FIG. 2 is a right side view in a line drawing;

FIG. 3 is a left side view in a line drawing;

FIG. 4 is a front elevational view in a line drawing;

FIG. 5 is a rear elevational view in a line drawing;

FIG. 6 is a top plan view in a line drawing; and,

FIG. 7 is a bottom plan view in a line drawing. 

CLAIM The ornamental design for coating machines, as shown and described. 